--- a/tests/auto/qdatetime/tst_qdatetime.cpp Mon Jun 21 22:38:13 2010 +0100
+++ b/tests/auto/qdatetime/tst_qdatetime.cpp Thu Jul 22 16:41:55 2010 +0100
@@ -83,6 +83,8 @@
void setTime();
void setTimeSpec();
void setTime_t();
+ void setMSecsSinceEpoch_data();
+ void setMSecsSinceEpoch();
void toString_enumformat();
void toString_strformat_data();
void toString_strformat();
@@ -104,8 +106,12 @@
void daysTo();
void secsTo_data();
void secsTo();
+ void msecsTo_data();
+ void msecsTo();
void operator_eqeq();
void currentDateTime();
+ void currentDateTimeUtc();
+ void currentDateTimeUtc2();
void fromStringTextDate_data();
void fromStringTextDate();
@@ -435,6 +441,71 @@
}
}
+void tst_QDateTime::setMSecsSinceEpoch_data()
+{
+ QTest::addColumn<qint64>("msecs");
+ QTest::addColumn<QDateTime>("utc");
+ QTest::addColumn<QDateTime>("european");
+
+ QTest::newRow("zero")
+ << Q_INT64_C(0)
+ << QDateTime(QDate(1970, 1, 1), QTime(), Qt::UTC)
+ << QDateTime(QDate(1970, 1, 1), QTime(1, 0));
+ QTest::newRow("-1")
+ << Q_INT64_C(-1)
+ << QDateTime(QDate(1969, 12, 31), QTime(23, 59, 59, 999), Qt::UTC)
+ << QDateTime(QDate(1970, 1, 1), QTime(0, 59, 59, 999));
+ QTest::newRow("123456789")
+ << Q_INT64_C(123456789)
+ << QDateTime(QDate(1970, 1, 2), QTime(10, 17, 36, 789), Qt::UTC)
+ << QDateTime(QDate(1970, 1, 2), QTime(11, 17, 36, 789), Qt::LocalTime);
+ QTest::newRow("-123456789")
+ << Q_INT64_C(-123456789)
+ << QDateTime(QDate(1969, 12, 30), QTime(13, 42, 23, 211), Qt::UTC)
+ << QDateTime(QDate(1969, 12, 30), QTime(14, 42, 23, 211), Qt::LocalTime);
+ QTest::newRow("non-time_t")
+ << (Q_INT64_C(1000) << 32)
+ << QDateTime(QDate(2106, 2, 7), QTime(6, 28, 16), Qt::UTC)
+ << QDateTime(QDate(2106, 2, 7), QTime(7, 28, 16));
+ QTest::newRow("very-large")
+ << (Q_INT64_C(123456) << 32)
+ << QDateTime(QDate(18772, 8, 15), QTime(1, 8, 14, 976), Qt::UTC)
+ << QDateTime(QDate(18772, 8, 15), QTime(3, 8, 14, 976));
+ QTest::newRow("min_date") // julian day 0 is an invalid date for QDate
+ << Q_INT64_C(-210866716800000)
+ << QDateTime(QDate::fromJulianDay(1), QTime(), Qt::UTC)
+ << QDateTime(QDate::fromJulianDay(1), QTime(1, 0));
+ QTest::newRow("max_date") // technically jd is unsigned, but fromJulianDay takes int
+ << Q_INT64_C(185331720376799999)
+ << QDateTime(QDate::fromJulianDay(0x7fffffff), QTime(21, 59, 59, 999), Qt::UTC)
+ << QDateTime(QDate::fromJulianDay(0x7fffffff), QTime(23, 59, 59, 999));
+}
+
+void tst_QDateTime::setMSecsSinceEpoch()
+{
+ QFETCH(qint64, msecs);
+ QFETCH(QDateTime, utc);
+ QFETCH(QDateTime, european);
+
+ QDateTime dt;
+ dt.setTimeSpec(Qt::UTC);
+ dt.setMSecsSinceEpoch(msecs);
+
+ QCOMPARE(dt, utc);
+ if (europeanTimeZone) {
+ QCOMPARE(dt.toLocalTime(), european);
+ }
+
+ QCOMPARE(dt.toMSecsSinceEpoch(), msecs);
+
+ if (quint64(msecs / 1000) < 0xFFFFFFFF) {
+ QCOMPARE(qint64(dt.toTime_t()), msecs / 1000);
+ }
+
+ QDateTime reference(QDate(1970, 1, 1), QTime(), Qt::UTC);
+ QCOMPARE(dt, reference.addMSecs(msecs));
+}
+
void tst_QDateTime::toString_enumformat()
{
QDateTime dt1(QDate(1995, 5, 20), QTime(12, 34, 56));
@@ -841,6 +912,30 @@
QVERIFY((dt >= result) == (0 >= nsecs));
}
+void tst_QDateTime::msecsTo_data()
+{
+ addMSecs_data();
+}
+
+void tst_QDateTime::msecsTo()
+{
+ QFETCH(QDateTime, dt);
+ QFETCH(int, nsecs);
+ QFETCH(QDateTime, result);
+
+#ifdef Q_OS_IRIX
+ QEXPECT_FAIL("cet4", "IRIX databases say 1970 had DST", Abort);
+#endif
+ QCOMPARE(dt.msecsTo(result), qint64(nsecs) * 1000);
+ QCOMPARE(result.msecsTo(dt), -qint64(nsecs) * 1000);
+ QVERIFY((dt == result) == (0 == (qint64(nsecs) * 1000)));
+ QVERIFY((dt != result) == (0 != (qint64(nsecs) * 1000)));
+ QVERIFY((dt < result) == (0 < (qint64(nsecs) * 1000)));
+ QVERIFY((dt <= result) == (0 <= (qint64(nsecs) * 1000)));
+ QVERIFY((dt > result) == (0 > (qint64(nsecs) * 1000)));
+ QVERIFY((dt >= result) == (0 >= (qint64(nsecs) * 1000)));
+}
+
void tst_QDateTime::currentDateTime()
{
#if defined(Q_OS_WINCE)
@@ -880,6 +975,81 @@
QVERIFY(dt3.timeSpec() == Qt::UTC);
}
+void tst_QDateTime::currentDateTimeUtc()
+{
+#if defined(Q_OS_WINCE)
+ __time64_t buf1, buf2;
+ ::_time64(&buf1);
+#else
+ time_t buf1, buf2;
+ ::time(&buf1);
+#endif
+ QDateTime lowerBound;
+ lowerBound.setTime_t(buf1);
+
+ QDateTime dt1 = QDateTime::currentDateTimeUtc();
+ QDateTime dt2 = QDateTime::currentDateTimeUtc().toLocalTime();
+ QDateTime dt3 = QDateTime::currentDateTimeUtc().toUTC();
+
+#if defined(Q_OS_WINCE)
+ ::_time64(&buf2);
+#else
+ ::time(&buf2);
+#endif
+ QDateTime upperBound;
+ upperBound.setTime_t(buf2);
+ upperBound = upperBound.addSecs(1);
+
+ QVERIFY(lowerBound < upperBound);
+
+ QVERIFY(lowerBound <= dt1);
+ QVERIFY(dt1 < upperBound);
+ QVERIFY(lowerBound <= dt2);
+ QVERIFY(dt2 < upperBound);
+ QVERIFY(lowerBound <= dt3);
+ QVERIFY(dt3 < upperBound);
+
+ QVERIFY(dt1.timeSpec() == Qt::UTC);
+ QVERIFY(dt2.timeSpec() == Qt::LocalTime);
+ QVERIFY(dt3.timeSpec() == Qt::UTC);
+}
+
+void tst_QDateTime::currentDateTimeUtc2()
+{
+ QDateTime local, utc;
+ qint64 msec;
+
+ // check that we got all down to the same milliseconds
+ int i = 2;
+ bool ok = false;
+ do {
+ local = QDateTime::currentDateTime();
+ utc = QDateTime::currentDateTimeUtc();
+ msec = QDateTime::currentMSecsSinceEpoch();
+ ok = local.time().msec() == utc.time().msec()
+ && utc.time().msec() == (msec % 1000);
+ } while (--i && !ok);
+
+ if (!i)
+ QSKIP("Failed to get the dates within 1 ms of each other", SkipAll);
+
+ // seconds and milliseconds should be the same:
+ QCOMPARE(utc.time().second(), local.time().second());
+ QCOMPARE(utc.time().msec(), local.time().msec());
+ QCOMPARE(msec % 1000, qint64(local.time().msec()));
+ QCOMPARE(msec / 1000 % 60, qint64(local.time().second()));
+
+ // the two dates should be equal, actually
+ QCOMPARE(local.toUTC(), utc);
+ QCOMPARE(utc.toLocalTime(), local);
+
+ // and finally, the time_t should equal our number
+ QCOMPARE(qint64(utc.toTime_t()), msec / 1000);
+ QCOMPARE(qint64(local.toTime_t()), msec / 1000);
+ QCOMPARE(utc.toMSecsSinceEpoch(), msec);
+ QCOMPARE(local.toMSecsSinceEpoch(), msec);
+}
+
void tst_QDateTime::toTime_t_data()
{
QTest::addColumn<QString>("dateTimeStr");